microscopes GCSE

Find the total magnification: 
Eyepiece = 10X 
Objective lens = 55X  

• 10x
• 55x
• 65x
• 550x

What is number 14?

• stage clips
• stage
• diaphragm
• light source

What is number 15?

• light source
• base
• coarse adjustment
• fine adjustment

You should always carry the microscope by the

• arm and base
• arm and body tube
• arm only
• the objectives

When looking at a specimen on your slide, you should always start with the

• low objective lens
• medium objective lens
• high objective lens
• super extra high power lens

When looking through your microscope, you move your slide to the right- It appears

• to move to the right
• to stay the same
• to move to the left
• vanish

Tags

NGSS.MS-LS1-8

The__________ sharpens the image under high magnification.

• the diaphragm
• fine adjustment knob
• coarse adjustment knob
• the ocular

Who was the person who used his microscope to observe a thin slice of cork, and concluded that the cork was made up of cells?

• Robert Hooke
• Bill Nye
• Matthias Schleiden
• Rudolf Virchow

Tags

NGSS.MS-LS1-1

What is the function of stage clips?

• To move the objectives
• To keep the slide secure
• To adjust the focus
• To look through

A compound light microscope will use _______ or more lenses at the same time.

• 1
• 2
• 3